mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2025-10-31 14:45:14 +00:00
Merge branch 'arbitrary-merges' of https://github.com/fstirlitz/youtube-dlc
This commit is contained in:
Tom-Oliver Heidel
@@ -1217,11 +1217,13 @@ class YoutubeDL(object):
|
||||
group = _parse_format_selection(tokens, inside_group=True)
|
||||
current_selector = FormatSelector(GROUP, group, [])
|
||||
elif string == '+':
|
||||
video_selector = current_selector
|
||||
audio_selector = _parse_format_selection(tokens, inside_merge=True)
|
||||
if not video_selector or not audio_selector:
|
||||
raise syntax_error('"+" must be between two format selectors', start)
|
||||
current_selector = FormatSelector(MERGE, (video_selector, audio_selector), [])
|
||||
if not current_selector:
|
||||
raise syntax_error('Unexpected "+"', start)
|
||||
selector_1 = current_selector
|
||||
selector_2 = _parse_format_selection(tokens, inside_merge=True)
|
||||
if not selector_2:
|
||||
raise syntax_error('Expected a selector', start)
|
||||
current_selector = FormatSelector(MERGE, (selector_1, selector_2), [])
|
||||
else:
|
||||
raise syntax_error('Operator not recognized: "{0}"'.format(string), start)
|
||||
elif type == tokenize.ENDMARKER:
|
||||
@@ -1306,47 +1308,59 @@ class YoutubeDL(object):
|
||||
if matches:
|
||||
yield matches[-1]
|
||||
elif selector.type == MERGE:
|
||||
def _merge(formats_info):
|
||||
format_1, format_2 = [f['format_id'] for f in formats_info]
|
||||
# The first format must contain the video and the
|
||||
# second the audio
|
||||
if formats_info[0].get('vcodec') == 'none':
|
||||
self.report_error('The first format must '
|
||||
'contain the video, try using '
|
||||
'"-f %s+%s"' % (format_2, format_1))
|
||||
return
|
||||
# Formats must be opposite (video+audio)
|
||||
if formats_info[0].get('acodec') == 'none' and formats_info[1].get('acodec') == 'none':
|
||||
self.report_error(
|
||||
'Both formats %s and %s are video-only, you must specify "-f video+audio"'
|
||||
% (format_1, format_2))
|
||||
return
|
||||
output_ext = (
|
||||
formats_info[0]['ext']
|
||||
if self.params.get('merge_output_format') is None
|
||||
else self.params['merge_output_format'])
|
||||
return {
|
||||
def _merge(formats_pair):
|
||||
format_1, format_2 = formats_pair
|
||||
|
||||
formats_info = []
|
||||
formats_info.extend(format_1.get('requested_formats', (format_1,)))
|
||||
formats_info.extend(format_2.get('requested_formats', (format_2,)))
|
||||
|
||||
video_fmts = [fmt_info for fmt_info in formats_info if fmt_info.get('vcodec') != 'none']
|
||||
audio_fmts = [fmt_info for fmt_info in formats_info if fmt_info.get('acodec') != 'none']
|
||||
|
||||
the_only_video = video_fmts[0] if len(video_fmts) == 1 else None
|
||||
the_only_audio = audio_fmts[0] if len(audio_fmts) == 1 else None
|
||||
|
||||
output_ext = self.params.get('merge_output_format')
|
||||
if not output_ext:
|
||||
if the_only_video:
|
||||
output_ext = the_only_video['ext']
|
||||
elif the_only_audio and not video_fmts:
|
||||
output_ext = the_only_audio['ext']
|
||||
else:
|
||||
output_ext = 'mkv'
|
||||
|
||||
new_dict = {
|
||||
'requested_formats': formats_info,
|
||||
'format': '%s+%s' % (formats_info[0].get('format'),
|
||||
formats_info[1].get('format')),
|
||||
'format_id': '%s+%s' % (formats_info[0].get('format_id'),
|
||||
formats_info[1].get('format_id')),
|
||||
'width': formats_info[0].get('width'),
|
||||
'height': formats_info[0].get('height'),
|
||||
'resolution': formats_info[0].get('resolution'),
|
||||
'fps': formats_info[0].get('fps'),
|
||||
'vcodec': formats_info[0].get('vcodec'),
|
||||
'vbr': formats_info[0].get('vbr'),
|
||||
'stretched_ratio': formats_info[0].get('stretched_ratio'),
|
||||
'acodec': formats_info[1].get('acodec'),
|
||||
'abr': formats_info[1].get('abr'),
|
||||
'format': '+'.join(fmt_info.get('format') for fmt_info in formats_info),
|
||||
'format_id': '+'.join(fmt_info.get('format_id') for fmt_info in formats_info),
|
||||
'ext': output_ext,
|
||||
}
|
||||
video_selector, audio_selector = map(_build_selector_function, selector.selector)
|
||||
|
||||
if the_only_video:
|
||||
new_dict.update({
|
||||
'width': the_only_video.get('width'),
|
||||
'height': the_only_video.get('height'),
|
||||
'resolution': the_only_video.get('resolution'),
|
||||
'fps': the_only_video.get('fps'),
|
||||
'vcodec': the_only_video.get('vcodec'),
|
||||
'vbr': the_only_video.get('vbr'),
|
||||
'stretched_ratio': the_only_video.get('stretched_ratio'),
|
||||
})
|
||||
|
||||
if the_only_audio:
|
||||
new_dict.update({
|
||||
'acodec': the_only_audio.get('acodec'),
|
||||
'abr': the_only_audio.get('abr'),
|
||||
})
|
||||
|
||||
return new_dict
|
||||
|
||||
selector_1, selector_2 = map(_build_selector_function, selector.selector)
|
||||
|
||||
def selector_function(ctx):
|
||||
for pair in itertools.product(
|
||||
video_selector(copy.deepcopy(ctx)), audio_selector(copy.deepcopy(ctx))):
|
||||
selector_1(copy.deepcopy(ctx)), selector_2(copy.deepcopy(ctx))):
|
||||
yield _merge(pair)
|
||||
|
||||
filters = [self._build_format_filter(f) for f in selector.filters]
|
||||
@@ -1899,17 +1913,21 @@ class YoutubeDL(object):
|
||||
postprocessors = [merger]
|
||||
|
||||
def compatible_formats(formats):
|
||||
video, audio = formats
|
||||
# TODO: some formats actually allow this (mkv, webm, ogg, mp4), but not all of them.
|
||||
video_formats = [format for format in formats if format.get('vcodec') != 'none']
|
||||
audio_formats = [format for format in formats if format.get('acodec') != 'none']
|
||||
if len(video_formats) > 2 or len(audio_formats) > 2:
|
||||
return False
|
||||
|
||||
# Check extension
|
||||
video_ext, audio_ext = video.get('ext'), audio.get('ext')
|
||||
if video_ext and audio_ext:
|
||||
COMPATIBLE_EXTS = (
|
||||
('mp3', 'mp4', 'm4a', 'm4p', 'm4b', 'm4r', 'm4v', 'ismv', 'isma'),
|
||||
('webm')
|
||||
)
|
||||
for exts in COMPATIBLE_EXTS:
|
||||
if video_ext in exts and audio_ext in exts:
|
||||
return True
|
||||
exts = set(format.get('ext') for format in formats)
|
||||
COMPATIBLE_EXTS = (
|
||||
set(('mp3', 'mp4', 'm4a', 'm4p', 'm4b', 'm4r', 'm4v', 'ismv', 'isma')),
|
||||
set(('webm',)),
|
||||
)
|
||||
for ext_sets in COMPATIBLE_EXTS:
|
||||
if ext_sets.issuperset(exts):
|
||||
return True
|
||||
# TODO: Check acodec/vcodec
|
||||
return False
|
||||
|
||||
@@ -2088,7 +2106,7 @@ class YoutubeDL(object):
|
||||
except PostProcessingError as e:
|
||||
self.report_error(e.msg)
|
||||
if files_to_delete and not self.params.get('keepvideo', False):
|
||||
for old_filename in files_to_delete:
|
||||
for old_filename in set(files_to_delete):
|
||||
self.to_screen('Deleting original file %s (pass -k to keep)' % old_filename)
|
||||
try:
|
||||
os.remove(encodeFilename(old_filename))
|
||||
|
||||
Reference in New Issue
Block a user